Bez popisu
Janic Duplessis 7d9652f30f
Update README.md
před 4 roky
.github Cache yarn deps před 4 roky
android Attempt fix at android compile error před 4 roky
example Remove android singning config před 4 roky
ios Add support for getting initial safe area insets on mount (#27) před 4 roky
src Run unit tests on CI, fix InitialWindowSafeAreaInsets with jest and add tests for it před 4 roky
.eslintignore Remove executable bit from non-executable files (#42) před 4 roky
.eslintrc.js Remove executable bit from non-executable files (#42) před 4 roky
.gitattributes Remove executable bit from non-executable files (#42) před 4 roky
.gitignore Remove executable bit from non-executable files (#42) před 4 roky
.prettierrc Remove executable bit from non-executable files (#42) před 4 roky
.watchmanconfig Initial project setup for ios před 5 roky
LICENSE Initial commit před 5 roky
README.md Update README.md před 4 roky
babel.config.js Remove executable bit from non-executable files (#42) před 4 roky
metro.config.js Initial project setup for ios před 5 roky
package.json 0.7.2 před 4 roky
react-native-safe-area-context.podspec Remove executable bit from non-executable files (#42) před 4 roky
tsconfig.json Remove executable bit from non-executable files (#42) před 4 roky
yarn.lock Update dependencies, fix prettier před 4 roky

README.md

react-native-safe-area-context

npm CI Supports Android, iOS and web MIT License

A flexible way to handle safe area, also works on Android and Web!

Getting started

Install the library using either Yarn:

yarn add react-native-safe-area-context

or npm:

npm install --save react-native-safe-area-context

You then need to link the native parts of the library for the platforms you are using. The easiest way to link the library is using the CLI tool by running this command from the root of your project:

react-native link react-native-safe-area-context

If you can’t or don’t want to use the CLI tool, you can also manually link the library using the instructions below (click on the arrow to show them):

Manually link the library on iOS

Either follow the instructions in the React Native documentation to manually link the framework or link using Cocoapods by adding this to your Podfile:

pod 'react-native-safe-area-context', :path => '../node_modules/react-native-safe-area-context'

Manually link the library on Android

Make the following changes:

android/settings.gradle

include ':react-native-safe-area-context'
project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')

android/app/build.gradle

dependencies {
   ...
   implementation project(':react-native-safe-area-context')
}

android/app/src/main/.../MainApplication.java

On top, where imports are:

import com.th3rdwave.safeareacontext.SafeAreaContextPackage;

Add the SafeAreaContextPackage class to your list of exported packages.

@Override
protected List<ReactPackage> getPackages() {
    return Arrays.asList(
            new MainReactPackage(),
            ...
            new SafeAreaContextPackage()
    );
}

Usage

Add SafeAreaProvider in your app root component:

import { SafeAreaProvider } from 'react-native-safe-area-context';

function App() {
  return <SafeAreaProvider>...</SafeAreaProvider>;
}

Usage with hooks api:

import { useSafeArea } from 'react-native-safe-area-context';

function HookComponent() {
  const insets = useSafeArea();

  return <View style={{ paddingTop: insets.top }} />;
}

Usage with consumer api:

import { SafeAreaConsumer } from 'react-native-safe-area-context';

class ClassComponent extends React.Component {
  render() {
    return (
      <SafeAreaConsumer>
        {insets => <View style={{ paddingTop: insets.top }} />}
      </SafeAreaConsumer>
    );
  }
}

Usage with SafeAreaView:

import { SafeAreaView } from 'react-native-safe-area-context';

function SomeComponent() {
  return (
    <SafeAreaView>
      <View />
    </SafeAreaView>
  );
}

Web SSR

If you are doing server side rendering on the web you can use initialSafeAreaInsets to inject insets value based on the device the user has, or simply pass zero values. Since insets measurement is async it will break rendering your page content otherwise.

Optimization

To speed up the initial render, you can import initialWindowSafeAreaInsets from this package and set as the initialSafeAreaInsets prop on the provider as described in Web SSR. You cannot do this if your provider remounts, or you are using react-native-navigation.

Only supported on iOS at the moment.

import {
  SafeAreaProvider,
  initialWindowSafeAreaInsets,
} from 'react-native-safe-area-context';

function App() {
  return (
    <SafeAreaProvider initialSafeAreaInsets={initialWindowSafeAreaInsets}>
      ...
    </SafeAreaProvider>
  );
}

Resources